Vent Systems 8" to 4" Inch Duct Reducer Adapter – Galvanized Steel HVAC Transition Fitting – Heavy-Duty Cone Connector for Round Pipe – For Ventilation Systems, Exhaust Setups, Indoor Ducting Projects
Product details
| Management number | 231703250 | Release Date | 2026/06/18 | List Price | US$10.00 | Model Number | 231703250 | ||
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| Category | |||||||||
- FITS 8” TO 4” DUCTS – Designed to connect large and small diameter ducts in HVAC systems. Ideal for joining 8-inch to 4-inch round pipes or flexible ducts ensuring smooth airflow transition in ventilation or exhaust setups.
- HEAVY-DUTY GALVANIZED STEEL – Made from corrosion-resistant galvanized metal for long-lasting strength and durability. Suitable for high-temperature or humid environments including heating cooling and exhaust systems.
- MAXIMIZES AIRFLOW PERFORMANCE – Precision-engineered conical design reduces air turbulence and pressure loss. Maintains consistent airflow between duct sizes improving energy efficiency and reducing system strain. The pipe increaser is ideal for your 8 inch to 4 inch exhaust adapter.
- QUICK AND EASY INSTALLATION – Compatible with both flexible and rigid ducts. Installs effortlessly using basic tools — simply slide align and tighten for a secure leak-free connection. (CLAMPS NOT INCLUDED)
- MULTI-APPLICATION USE – Duct increaser for HVAC systems kitchen exhausts dryers or grow tents. Provides a reliable connection for home workshop or commercial ventilation. Works as a 8 to 4 inch duct reducer, 8 to 4 inch exhaust adapter and 4 inch to 8 inch duct adapter.
| ASIN | B0BSNXXXCD |
|---|---|
| Size | 8'' to 4'' |
| Color | Silver |
| Brand Name | Vent Systems |
| Unit Count | 1.0 Count |
| Manufacturer | Vent Systems |
| Material Type | Metal |
| Connector Type | Reducer |
| Item Dimensions | 7.99 x 7.99 x 5.35 inches |
| Number of Pieces | 1 |
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